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<html>
<body lang="en-us">
<div style="width: 5em; hyphens: auto; font-family:sans-serif;">
supercalifragilisticexpialidocious
<span style="hyphens:none">super<span lang="foo">cali</span>fragilisticexpialidocious</span>
supercalifragilisticexpialidocious
</div>
</body>
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